Ryland Grace is the sole survivor on a desperate, last-chance mission - and if he fails, humanity and the Earth itself will perish. Except that right now, he doesn't know that. He can't even remember his own name, let alone the nature of his assignment or how to complete it. All he knows is that he's been asleep for a very, very long time. And he's just been awakened to find himself millions of miles from home, with nothing but two corpses for company.

Two astronomers have detected a strange, pulsing signal from deep space. Within hours, the US government goes into lockdown, restricting airspace and scrubbing scientific data. Was the signal an intercepted communication revealing alarming plans for an enemy’s military strike? Or has humanity at long last found proof of extraterrestrial life?

Six days ago, astronaut Mark Watney became one of the first people to walk on Mars. Now, he's sure he'll be the first person to die there. After a dust storm nearly kills him and forces his crew to evacuate while thinking him dead, Mark finds himself stranded and completely alone with no way to even signal Earth that he’s alive - and even if he could get word out, his supplies would be gone long before a rescue could arrive. But Mark isn't ready to give up yet.

It’s 1984, and life has changed beyond recognition. Airstrip One, formerly known as Great Britain, is a place where Big Brother is always watching, and nobody can hide. Except, perhaps, for Winston Smith. Whilst working at the Ministry of Truth, rewriting history, he secretly dreams of freedom. And in a world where love and sex are forbidden, where it’s hard to distinguish between friend and foe, he meets Julia and O’Brien and vows to rebel.

Inheriting your uncle's supervillain business is more complicated than you might think. Particularly when you discover who's running the place. Charlie's life is going nowhere fast. A divorced substitute teacher living with his cat in a house his siblings want to sell, all he wants is to open a pub downtown, if only the bank will approve his loan. Then his long-lost uncle Jake dies and leaves his supervillain business (complete with island volcano lair) to Charlie. But becoming a supervillain isn't all giant laser death rays and lava pits.

Ranger Group 42: Deadman’s Gulch is a pulse-pounding military sci-fi thriller that catapults listeners into a galaxy on the edge of chaos. The Confederation, a coalition of planets and corporations, struggles to maintain order across its far-flung colonies. Pirates, mercenaries, and corporate power plays threaten to fracture the delicate balance of peace. In the middle of it all stands Colonel Jack Stone and his elite unit, Ranger Group 42, tasked with preserving order in a galaxy where enemies hide in every shadow.

Armed with overconfidence, questionable piloting skills, and a ship held together by sarcasm (courtesy of ZETA, their snarky AI), Dirk and his ragtag team navigate the galaxy’s most dangerous challenges—including rogue space bacteria, deadly sports tournaments, and the occasional bounty hunter out for revenge.

From the warped mind of award-winning sci-fi author Steve Bellinger. Weird things happening in the Earth’s core, environmental pollution from an unexpected source, and a rogue comet with strange properties. Put them all together and you get the end of the world as we know it.

He knows it, and so does everyone else in the star nation of Prometheus. A promising naval career down the drain just because he accidentally killed 504 civilians. So, it's time for him to give up and accept a dead-end command on Persephone, the worst starship in the fleet. Until he meets the beautiful and cunning Jessica Lin, his new executive officer, who harbors a terrible secret of her own. Now, with an enemy warship four times their size bearing down on them, Brad's in a race to save Jessica and his stupid ship.

In this third book of the Substrate Wars series, ten years have passed since the student rebels invented quantum gateways and tamed the world’s governments. Replicators have ended hunger and need, and colony planets have allowed everyone who wanted independence to settle new worlds. This peace and prosperity is threatened when scientists discover evidence that other civilizations have been destroyed by the planet-scouring Shrivers, who intercept an Earth probe and discover Earth’s location in its memory. The rebels and Earth governments have to cooperate to build a defense force to stop...